EP4287907A1 - Beleuchtungseinrichtung für ein schubelement, schubelement mit einer beleuchtungseinrichtung und möbel - Google Patents
Beleuchtungseinrichtung für ein schubelement, schubelement mit einer beleuchtungseinrichtung und möbelInfo
- Publication number
- EP4287907A1 EP4287907A1 EP22702975.8A EP22702975A EP4287907A1 EP 4287907 A1 EP4287907 A1 EP 4287907A1 EP 22702975 A EP22702975 A EP 22702975A EP 4287907 A1 EP4287907 A1 EP 4287907A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- lighting device
- profile
- wall
- element according
- sliding element
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
- A47B88/90—Constructional details of drawers
- A47B88/919—Accessories or additional elements for drawers, e.g. drawer lighting
Definitions
- the invention relates to a lighting device for a sliding element of a piece of furniture with at least one single or multi-part wall, the lighting device comprising a profile which has at least one hollow chamber in which light-emitting diodes are arranged.
- the invention further relates to a sliding element for a piece of furniture and a piece of furniture with such a sliding element.
- Sliding elements of the type mentioned above are, for example, drawers, often also referred to as drawers or box systems, which usually have side walls, also referred to as side frames, a rear wall and a front wall facing the user, often just called “front”.
- side walls also referred to as side frames
- rear wall also referred to as side frames
- front wall facing the user
- configurations are known in which a lighting device is arranged on one of the side, rear or front walls mentioned or in which one of the walls mentioned is formed at least in sections by a light-transmissive element that functions as a lighting device .
- Light sources in particular LEDs (light emitting diodes), are arranged within the lighting device in such a way that, on the one hand, the optical appearance of the sliding element itself is enhanced and, on the other hand, the interior of the sliding element is illuminated in an attractive manner.
- the publication WO 2006/125630 A1 shows a drawer with a side frame on which a functional profile can be placed.
- the functional profile is designed as a light bar and has a Cavity on, are used in the LEDs.
- the light strip has a base profile that is open at least along one longitudinal side and that can be attached to the side frame, for example by means of latching elements, and in which the LEDs are inserted.
- the base profile is closed on the long side by a glued-on further profile, which is designed to be translucent, so that light exits in a directed manner only through this further profile.
- the gluing of the different profiles is associated with an increased manufacturing effort.
- a further object is to create a sliding element and a piece of furniture with a lighting device.
- a lighting device is characterized in that the hollow chamber of the profile is designed in one piece and has a closed cross section, the LEDs being arranged on an LED strip which is pushed into the at least one hollow chamber from one end of the profile, and in that the profile is translucent.
- the entire profile is made of a translucent material, in particular plastic
- light emission is not limited to specific areas of the profile, eg a light exit window in the profile, but can take place over areas of the entire profile.
- light is emitted via a surface of the profile opposite the LED strip.
- due to the generally not highly directional emission characteristics of the LEDs light is also emitted on adjacent sides of the profile and, to a lesser extent, on the side of the profile behind the LED strip due to internal reflection in the material of the profile.
- due to the one-piece design due to the one-piece design, a continuous and therefore attractive and hygienic see surface of the lighting device that is easy to keep clean.
- the profile has a connecting contour on an outside, wherein the connecting contour can be brought into engagement with a connecting element of the at least one wall of the sliding element.
- the connection contour has a keyhole cross-section. The connection contour allows the lighting device to be mounted on the wall of the sliding element in a concealed and preferably tool-free manner.
- the hollow chamber has a guide for the LED strip.
- the guide is preferably formed by two longitudinal webs running in the longitudinal direction on opposite inner sides of the hollow chamber. The LED strip can then simply be pushed into the profile from one of the front sides.
- the LED strip can be designed to be bendable, but is at least rigid enough to facilitate insertion.
- the translucent profile is at least partially covered by an opaque cover, in particular a film, arranged on the profile.
- the cover can be used to prevent light from escaping in specific areas of the cover if this is desired.
- a film there is great freedom of design for the areas to be covered, which can also extend over edges of the profile, for example.
- an outside of the profile projects over the cross section of the hollow chamber in the form of at least one plate-shaped apron.
- the apron forms a kind of cladding for the inner and/or outer side surface of the wall of the sliding element and offers the possibility of designing this side surface individually for specific furniture or furniture series.
- the light emitted by the LED strip will also spread to the apron due to internal reflection in the material of the profile and emerge from there on the surface, so that the apron also shows light effects.
- a sliding element according to the invention in particular a drawer, for a
- Furniture with at least one single or multi-part wall is characterized by this out that it has at least one such lighting device.
- the advantages described in connection with the lighting device result.
- the at least one wall has a connecting element which interacts with a connecting contour of the lighting device in order to fasten the lighting device to the sliding element.
- the connecting element is arranged on an upward-pointing end face of the at least one wall. This allows concealed mounting of a lighting device that extends along the top of the wall. The profile of the lighting device preferably terminates almost flush with the at least one wall in the longitudinal direction.
- the lighting device has at least one plate-shaped apron that protrudes beyond the cross section of a hollow chamber and rests on an inside and/or an outside of the at least one wall. This forms a partial or full-surface cladding for the inner and/or outer side surface of the wall of the sliding element, which can be modified individually for specific furniture or furniture series in terms of its appearance and also its feel.
- the sliding element has a power supply unit with a rechargeable energy store, which is mounted, for example, on a rear wall or a base of the sliding element and is therefore not visible when the sliding element is installed.
- the rechargeable energy store is preferably a rechargeable battery, but can also be a capacitor, for example.
- the power supply unit enables autonomous operation of the lighting device without a trailing cable or the like having to be routed from a furniture body to the push element. This offers the advantage of being able to operate the lighting device in any position (e.g. any open state) with the aid of the energy storage device without a disruptive cable that could possibly get tangled and without sliding contacts that require maintenance.
- the power supply unit preferably has a base which is mounted on the push element and in which the rechargeable energy store is accommodated in a removable manner.
- contacts for delivering current to the base can be arranged on the energy store.
- the contacts can also be used to supply charging current for recharging the energy store.
- the energy store can have a charging connection formed separately from the contacts, in particular a USB (Universal Serial Bus) charging connection.
- the power supply device has at least one output connection, which is preferably designed as a plug connection and to which the at least one lighting device can be connected.
- the power supply device preferably has at least one sensor coupled to the control unit in order to switch the lighting device as a function of an opening state of the sliding element.
- the sensor can, for example, be a magnetic field sensor, e.g. a reed contact or a Hall sensor.
- a permanent magnet attached to a side or rear carcass wall of a piece of furniture, for example glued on, can be used to generate a magnetic field that is detected by the magnetic sensor in the base.
- the strength of the magnetic field on the sensor changes, as a result of which the control unit switches the lighting device on or off.
- the control device is preferably also designed to control the lighting device according to the principle of human-centric lighting. This lighting concept takes into account the visual, emotional and biological effects of light. At least the color temperature and the lighting intensity are controlled by the control device over the course of the day. If, for example, warm white and cold white LEDs are used in the LED strip of the lighting device, the brightness of which can be adjusted independently of one another, white light with different color temperatures can be mixed additively. Instead of or in addition to warm white and cold white LEDs, colored LEDs can also be provided in the lighting device, in particular red, green and blue LEDs, in order to cover a large color space through color mixing. The red, green and blue LEDs can be separate LEDs or in the form of so-called RGB LEDs are used that combine the light chips of the three colors mentioned in one housing.
- control unit has a wireless data interface, with the wireless data interface communicating with at least one internet-enabled control center and with the control center communicating with other devices of a different type, with the devices of a different type being able to trigger an action of the control unit of the lighting device or the control unit of the lighting device triggering an action which triggers foreign devices.
- the wireless data interface can form a mesh network with other wireless data interfaces of other devices or lighting devices.
- the center can be formed by a smart home system or be integrated into it.
- a piece of furniture according to the invention is characterized by the use of at least one such sliding element.
- the advantages mentioned in connection with the thrust element result.
- the sliding element can be designed in particular as a drawer, also known as a drawer, and the piece of furniture can in particular be a piece of furniture in a cupboard or shelf.
- FIG. 1a shows an isometric partial view of a drawer as a sliding element of a piece of furniture with an attached lighting device
- FIG. 1b shows the drawer according to FIG. 1a and the lighting device before assembly
- FIGS. 2a-c show an isometric overall view, a sectional view and an isometric exploded view of the lighting device from FIGS. 1a and 1b;
- FIG. 3a shows an isometric partial view of a drawer as a drawer element of a piece of furniture with an attached lighting device in a second exemplary embodiment
- FIG. 3b shows the drawer according to FIG. 3a and the lighting device prior to assembly;
- FIGS. 4a, b show an isometric overall view and a sectional view of the lighting device according to FIGS. 3a and 3b;
- FIG. 5a shows the drawer according to FIG. 3a with a power supply unit
- FIG. 5b shows the drawer according to FIG. 5a with the energy store removed from the power supply unit.
- top refers to the exemplary representation selected in the respective figures.
- bottom in connection with a drawer, the depiction in the figures corresponds to the orientation usually assumed in space, in which a bottom of the drawer is aligned horizontally and the drawer is open at the top.
- front and “rear” refer to a pull-out direction of a pull-out guide of the drawer.
- FIG. 1a shows the drawer 1 with an installed lighting device 10 and FIG. 1b with the lighting device 10 raised before installation.
- FIGS. 1a and 1b A side wall 2 and a rear wall 3 and a base 4 of the drawer 1 are shown in FIGS. 1a and 1b.
- a front wall often referred to as the “front”.
- the walls 2, 3 and the bottom 4 are connected to one another, only an angle connector 5 between the rear wall 3 and the bottom 4 being visible in the figures.
- a drawer of this type runs through within a furniture body Drawer guides out, which are arranged below the side walls 2 or the bottom 4.
- the rear wall 3 and the base 4 are made of a plate material, for example wood or a wood-based material or plastic.
- the side wall 2 is made from a sheet metal material in a stamping and bending process.
- the specified materials for the side walls 2, the rear wall 3 and the bottom 4 are purely exemplary.
- a sliding element according to the application with an illumination device 10 can also be made of other materials or other material combinations of the walls 2, 3 and the floor 4.
- the lighting device 10 is designed as a light strip and is also referred to below as “light strip 10” for the sake of simplicity. It comprises a profile 11 that is continuous here. The ends of the profile 11 are closed with cover caps 12 on one or both sides. These are e.g. A connecting cable 13 emerges from the covering cap 12 which is visible in the figures and points backwards in the direction of extension, and a plug 131 is attached to the free end of the connecting cable 13 .
- a plurality of connecting elements 6 are formed along an upper narrow edge of the side wall 2, which interact with a connecting contour of the profile 11, which is not visible in FIG. 1b (cf. connecting contour 113 in FIG. 2c). .
- the light strip 10 can simply be rusted (“clipped on”) onto the side wall 2 or pushed in.
- Figure 2a is an isometric overall view of light bar
- Figure 2b is a sectional view of light bar
- Figure 2c is an isometric exploded view of light bar 10.
- the aforementioned profile 11 of the light bar 10 is a hollow profile in which a hollow chamber 111 is formed.
- the hollow chamber 111 has a substantially rectangular cross section. Adjacent to a side edge of the profile 11 a longitudinal web 112 are formed on the top and bottom, respectively together with the side wall, a c-shaped guide structure is formed within the hollow chamber 111.
- a plurality of LEDs 141 are arranged next to one another in the longitudinal direction of the LED strip 14 and are electrically connected.
- a plastic material provided with conductor tracks, for example, can serve as the carrier material of the LED strip 14 .
- Current limiting elements, in particular resistors, which are connected to the LEDs 141 can be integrated on the LED strip 14 together with the LEDs 141 .
- the connection cables 13 already mentioned are connected to one end of the LED strip 14, through which the LEDs 141 can be supplied with current.
- the LED strip 14 can be designed to be bendable, but is at least so rigid that it can be pushed into the c-shaped guide structure in the hollow chamber 111 of the profile 11 from one side.
- the LED strip 14 is then fixed inside the hollow chamber 111 by closing the hollow chamber 111 on the sides with the covering caps 12 .
- LED strips of a comparable type are commercially available, which can be rolled up and have self-adhesive tape on the back. LED strips of this type can be used as LED strips 14 if they are applied to a corresponding carrier which gives the LED strip 14 the necessary flexural rigidity for insertion into the profile 11 .
- This type of insertion of the LED strip 14 into the profile 11 can advantageously be designed as a closed and one-piece hollow profile with respect to the cross section.
- the profile 11 is made from a translucent material, in particular a translucent plastic, so that light is output primarily via the side face opposite the LED strip 14 . Due to the radiation characteristics of the LEDs 141, however, light is also emitted on the upper side of the profile 11 and, due to internal reflection in the material of the profile 11, also to a lesser extent on the side of the profile 11 located behind the LED strip. At the same time, the light strip 10 has a continuous and therefore attractive and hygienic surface that is easy to keep clean.
- the translucent profile 11 can be at least partially be covered by an opaque cover arranged on the profile 11, in particular a film.
- the cover can be used to prevent light from escaping in specific areas of the profile 11 .
- a connecting contour 113 is formed centrally on the underside of the profile 11, which is used to attach the light bar 10 to the side wall 2 and which interacts, in particular is locked, with the connecting elements 6 visible in FIG. 1b on the upper narrow side of the side wall 2 .
- the connection contour 113 has an approximately keyhole-shaped cross section.
- other cross sections of the connection contour 113 can also be used, which are suitable for a clamping and/or rusting assembly. Undercut contours are preferred with a view to rusting assembly.
- FIGS. 3a and 3b a second exemplary embodiment of a sliding element with an illumination device 10 is shown in FIGS. 3a and 3b.
- the sliding element is in turn a drawer 1, the basic structure of which is identical to that shown in the first exemplary embodiment.
- the lighting device 10 also shows a comparable structure, with the differences to the lighting device 10 of the first exemplary embodiment being discussed in particular below.
- the lighting device 10 of this second exemplary embodiment is shown again separately and in more detail in FIG. 4a in an isometric view and in FIG. 4b in a sectional view.
- a side surface of the profile 11 is lengthened downwards beyond the hollow chamber 111 in the form of a plate as an apron 114 .
- this apron 114 covers the outer side surface of the side wall 2 of the drawer 1 at least partially, in the exemplary embodiment shown here completely.
- the apron 114 can be provided with an adhesive strip, magnetic strip or a securing element for gripping underneath the side wall 2 or for engaging in the side wall 2 in order to secure the apron 114.
- the apron 114 thus forms a covering for the outer side surface of the side wall 2 and offers the possibility of designing this side surface individually for specific furniture or furniture series.
- the LED Strips 14 light emitted by internal reflection in the material of the profile 11 also spread into the apron 114 and exit there on the surface, so that the apron 114 also shows light effects.
- the amount of light emitted depends on the surface quality of the apron 114, which can be designed according to the desired light effects.
- embossings introduced into the surface of the skirt 114 clearly stand out when the LED strip 14 is switched on.
- the skirt 114 is formed on one side of the lighting device 10 and rests on the outside of the drawer 1 against the side wall 2 thereof.
- the apron 114 can alternatively rest on the inside of the side wall 2 (or another wall).
- the lighting device 10 can have two aprons 114 , one on each side of the hollow chamber 111 . The two aprons 114 can then rest on the inside and outside of the corresponding wall and partially or completely cover it.
- FIGS. 5a and 5b show a drawer 1 with a lighting device 10 in an isometric partial representation.
- a power supply unit 20 is mounted on the outside of the rear wall 3 in the present case. Due to the positioning on the back of the rear wall 3 of the drawer 1, this power supply unit 20 is not visible when the drawer 1 is installed.
- the power supply unit 20 has a base 21 which is fixed to the rear wall 3, for example screwed.
- An energy store 22, for example a rechargeable energy store, is inserted into this base 21 and can be removed, as shown in FIG. 5b.
- the energy store 22 is embodied here as a battery (accumulator) by way of example.
- a capacitor in particular a so-called supercap, as the energy store 22.
- the power supply unit 20 can also be arranged under the bottom 4 of the drawer 1 .
- a receiving compartment 211 is formed in the base 21, with latching elements 212 being provided which interact with corresponding counter-latching elements 221 on the energy store 22, so that the energy store 22 latches. tend to be used in the base 21 and can also be removed again.
- magnets can also be provided in the energy store 22 and/or the base 21 for fixing the energy store 22 in place.
- Contacts 213 are also formed in the base 21 , which produce an electrical connection between the energy store 22 and the base 21 with corresponding mating contacts on the energy store 22 .
- the power supply unit 20 is preferably positioned adjacent to one of the side walls 2 on the rear wall 3 so that—as can be seen in FIGS. 5a and 5b—a connecting cable 13 with its plug 131 can be plugged directly into the base 21, even if the connecting cable 13 is short.
- the lighting device 10, which can be provided on the opposite side of the drawer 1, can be connected via a second output connection 214 using an extension cable 23. Only a section of the connecting cable 13 with the corresponding plug 131 of this further lighting device 10 is shown in FIGS. 5a and 5b.
- the extension cable 23 can be made available in different lengths, so that drawers 1 of different widths can be wired without excess connection or extension cables 13, 23 hanging down.
- the power supply unit 20 enables autonomous operation of the lighting device 10 without a trailing cable or the like having to be routed from a furniture body to the drawer 1 .
- This offers the advantage of being able to operate the lighting device 10 with the aid of the battery as an energy store 22 when the drawer 1 is open, without a disruptive cable that could possibly get tangled and without sliding contacts that require maintenance.
- With appropriate dimensioning of the capacity of the energy store 22 and low power consumption of the lighting device 10 by using the LEDs 141 operation can take place over a period of several months or longer before the energy store 22 needs to be recharged.
- An external charging station can be made available, into which the energy store 22 is plugged in for charging.
- housing of the energy store 22 to provide a charging connection which is accessible after removal of the energy store 22 and to which a charger can be connected with a charging cable.
- a conventional and widespread USB (Universal Serial Bus) socket is preferably used as the charging connection, so that the energy store 22 can be charged with conventional USB plug-in power supply units that are present in many households anyway.
- the base 21 or the energy storage device 22 can be supplied with electricity directly via corresponding (spring) contacts from the furniture body when the drawer 1 is closed, which is used to charge the energy storage device 22. If desired, the manual recharging of the energy store 22 can thus be made superfluous. Here, too, no error-prone sliding contacts or trailing cables are required.
- the base 21 is preferably used not only to accommodate the energy store 22 and to distribute the operating current for the lighting device 10, but also to control the lighting device 10 via an integrated control unit for switching it on and off or, if necessary, regulating its brightness and, if necessary, an additional one required voltage conversion.
- the base 21 can have sensors coupled to the control unit, via which an opening state of the drawer 1 is detected in order to switch the lighting device 10 on or off depending on the detected opening state.
- a magnetic sensor is arranged in the base 21, which switches the lighting device 10 depending on a detected magnetic field.
- a reed contact or a Hall sensor can be used as a magnetic sensor.
- an automatic timer can also be provided which sets the operating time of the lighting device 10 to a predetermined value, for example a few minutes.
- a predetermined value for example a few minutes.
- provision can be made for the lighting device to be switched on only when a magnetic field is detected.
- the magnet that actuates the magnetic field sensor is glued in the front area of the body, so that a magnetic field is detected by the base 21 when the drawer 1 is open.
- switching can take place via a mechanically scanning pushbutton switch, a movement sensor, an acceleration sensor or optically via a light barrier.
- this contact can also be evaluated and the information obtained can be used to switch on the lighting device 10 .
- a touch switch can be integrated into the base 21, which is coupled to a handle of the drawer 1, for example, so that when the drawer 1 is actuated, the lighting device 10 is switched on, e.g. for a predetermined period of time.
- the light bar 10 or the LED strip 14 can have several LEDs 141, which either have the same optical properties (e.g. color, color temperature, intensity) or different ones. It can be provided that LEDs 141 with different properties can be selectively controlled by the control device. If, for example, warm-white and cold-white LEDs 141 are used, the brightness of which can be set independently of one another, white light with different color temperatures can be mixed additively. Instead of or in addition to warm white and cold white LEDs, colored LEDs can also be provided in the lighting device, in particular red, green and blue LEDs, in order to cover a large color space through color mixing. The red, green and blue LEDs can be separate LEDs or used in the form of so-called RGB LEDs, which combine light chips of the three colors mentioned in one housing.
- RGB LEDs which combine light chips of the three colors mentioned in one housing.
- a wireless data interface can take place, for example, via WLAN, Bluetooth, ZigBee, ZWAVE and, for example, at the frequencies 433 MHz (megahertz) or 868 MHz or other suitable frequencies.
- KNX or IP can also be used as protocols.
- the device can communicate with external devices and, for example, be "Smart Home” capable and can also be controlled via voice control.
- various sliding elements can be networked with one another or coupled with a smart home center. This makes it possible, for example, for only the top open drawer to be illuminated if two drawers arranged one above the other are open. Alternatively, both drawers could be illuminated if the front of the lower drawer is in front of that of the drawer above, with the drawer positions being detected by appropriate sensors.
- a warning function (e.g. of a risk of tipping) can be implemented, which causes the lighting device of a drawer to flash or similar if, for example, more than one drawer in a piece of furniture is pulled out.
- the lighting device or sensors coupled to the associated control device could also be part of a smart home alarm system and, for example, trigger a siren or send a message to a person.
- a notification function can be implemented in a smart home system, which also causes the lighting device of a drawer to flash or similar if, for example, the doorbell is pressed or the telephone rings.
- the light effects can differ. For example, pressing the doorbell may cause the lighting device to flash, while ringing the telephone may cause the lighting device to run.
- the color temperature and/or the intensity of the lighting device could be changed automatically according to the time of day.
- the lighting device can be designed, for example, according to the concepts of Human Centric Lighting (HCL).
- Human Centric Lighting includes a lighting concept that takes into account the visual, emotional and biological effects of light.
- the lighting device 10 according to the second exemplary embodiment (cf. FIGS. 3a-4b) is embodied purely by way of example in FIGS. 5a and 5b. It goes without saying that the power supply unit 20 can be used in the same way with an illumination device 10 according to the first exemplary embodiment in FIGS. 1a-2c. In addition, the power supply unit 20 can alternatively or additionally also be used to supply other power-requiring components of a sliding element or another movable furniture part.
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102021102667.9A DE102021102667B4 (de) | 2021-02-04 | 2021-02-04 | Schubelement mit einer Beleuchtungseinrichtung und Möbel mit einem solchen Schubelement |
| PCT/EP2022/052359 WO2022167422A1 (de) | 2021-02-04 | 2022-02-01 | Beleuchtungseinrichtung für ein schubelement, schubelement mit einer beleuchtungseinrichtung und möbel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP4287907A1 true EP4287907A1 (de) | 2023-12-13 |
| EP4287907B1 EP4287907B1 (de) | 2025-04-02 |
Family
ID=80222088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP22702975.8A Active EP4287907B1 (de) | 2021-02-04 | 2022-02-01 | Schubelement mit einer beleuchtungseinrichtung und möbel |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP4287907B1 (de) |
| CN (1) | CN116801769A (de) |
| DE (1) | DE102021102667B4 (de) |
| ES (1) | ES3027239T3 (de) |
| WO (1) | WO2022167422A1 (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU235746U1 (ru) * | 2025-04-28 | 2025-07-15 | Общество С Ограниченной Ответственностью Компания "Норкпалм" | Выдвижной ящик с подсветкой |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202005008286U1 (de) | 2005-05-27 | 2006-10-05 | Paul Hettich Gmbh & Co. Kg | Schubkasten |
| US7648251B2 (en) * | 2006-05-15 | 2010-01-19 | Amdor, Inc. | Strip lighting assembly |
| AT10559U1 (de) | 2008-02-25 | 2009-06-15 | Blum Gmbh Julius | Schublade mit lichtdurchlassiger wand |
| CN203646808U (zh) * | 2013-12-23 | 2014-06-18 | 中山市西威厨房设备制造有限公司 | 一种带照明装置的家具用搁板前挡防滑包边型材结构 |
| DE102017121597A1 (de) * | 2016-11-25 | 2018-05-30 | Paul Hettich Gmbh & Co. Kg | Schubkasten |
| CN208655683U (zh) * | 2018-06-25 | 2019-03-26 | 浙江瑞丰光电有限公司 | 一种led掩膜结构及led |
-
2021
- 2021-02-04 DE DE102021102667.9A patent/DE102021102667B4/de active Active
-
2022
- 2022-02-01 CN CN202280012818.8A patent/CN116801769A/zh active Pending
- 2022-02-01 WO PCT/EP2022/052359 patent/WO2022167422A1/de not_active Ceased
- 2022-02-01 ES ES22702975T patent/ES3027239T3/es active Active
- 2022-02-01 EP EP22702975.8A patent/EP4287907B1/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU235746U1 (ru) * | 2025-04-28 | 2025-07-15 | Общество С Ограниченной Ответственностью Компания "Норкпалм" | Выдвижной ящик с подсветкой |
Also Published As
| Publication number | Publication date |
|---|---|
| EP4287907B1 (de) | 2025-04-02 |
| ES3027239T3 (en) | 2025-06-13 |
| DE102021102667B4 (de) | 2023-12-07 |
| DE102021102667A1 (de) | 2022-08-04 |
| CN116801769A (zh) | 2023-09-22 |
| WO2022167422A1 (de) | 2022-08-11 |
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